Sinus Iridum

Sinus Iridum - June 8, 2014
Sinus Iridum – June 8, 2014
Hi,

Find attached a sketch of Sinus Iridum with craters Bianchini, Laplace A, Laplace D and Heraclides E done yesterday evening.

Object Name Sinus Iridum, The Moon
Object Type Impact basin
Location Dusseldorf region, Germany
Date June 8th, 2014, 2120-2205 CEST
Media white pastel pen, charcoal pen on black cardbox paper
Telescope: Celestron Nexstar 127/1500 SLT
Eyepiece: TS HR Planetary 7mm
Best Regards,

Achim

Anaximander environs

Anaximander environs - December 14, 2013
Anaximander environs – December 14, 2013

Tonight, DEC, 14th, 2013. I could have a brief time for an observation/sketching on the nothern moon limb ,

the environs of the crater [ Carpenter, Anaximander, J . Herschel ] .

I have focused 8″ refractor at the curiously connected shadow casted by the splitted rim- walls of each of Anaximander,s and of J, Herschel, s .

Although, seeing was bad , I observed/ sketched this for 40-50 minutes.

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8″ f12 a chinise made achromatic lens , x340

location; Backyard home in South. Korea

white paper [40 x30 cm] , graphite pencils , black ink

Date of observe/ sketch ; 12, 14, 2013

Lunar Terminator Near to the Western Limb

LunarTerminator West Limb-February 25, 2013
LunarTerminator West Limb-February 25, 2013
LunarTerminator West Limb-February 25, 2013
LunarTerminator West Limb-February 25, 2013

Lunar Terminator Near to the Western Limb

On Sunday evening I was getting a wonderful view of the lunar terminator near the western limb just a half day before full Moon. The favorable longitudinal libration of -04° 40’ was creating an opportunity to see craters along the terminator that are often poorly placed for viewing.
With storms on the way from the southwest this was a good evening to attempt a sketch. The calm before the arrival of storms often leaves the seeing fair to good as was the case on this night. Craters such as Vasco da Gama (99 km.), Bohr (73 km.), Dalton (63 km.), Balboa (71 km.) and part of Einstein (175 km.) were all seen. Craters Cardanus (51 km.) and Krafft (53 km.) and the crater chain (catena) between them were in bright sunlight. The views all along the terminator were magnificent.
Sketching:

For this sketch I used: black Strathmore 400 Artagain paper (9” x 12”), white and black Conte’
pastel pencils. In addition a small artist’s brush and powdered Conte’ white crayon was used for blending. Contrast was slightly increased (+2) using a scanner to better match the original.
Telescope: 13.1 inch f/ 5.9 Dobsonian and 6 mm eyepiece 327 X
Date: 02-25-2013, 04:00-06:30 UT
Temperature: 0.0° C (32° F)
Partly cloudy, calm
Seeing: Antoniadi III
Colongitude 86.9 °
Lunation 14.87 days
Illumination 99.5 %

Frank McCabe

The Apollo 17 Landing Site

Apollo 17 Landing site- January 11, 2014
Apollo 17 Landing site- January 11, 2014

I was hooked when the Chinese [Change III ] had landed on the moon on 14 th December 2013 .

The landing site was in the Mare Imbrium where the peculier landmarks or configurations of the ground were not stood at all, so it seems to me difficult to search the Landing site.

Instead, I have established a plan as an attempting practice to search the Apollo 17 landing site that was issued in the S& T DEC. 2002 p118 or http://www.boulder.swri.edu/~durda/Apollo/landing_sites.html and for the first time I have flown there this night with my refractors …… the result is this a sketch.

It took only 5 minuites to find out where there was with the aid of the one meter diameter paper MOON map of the Arizona University press , …. in the eyepieces, at first I have easily found out the three craters configuration as a red lined triangle marked in my sketch , but without enough previous study for the morphology of this place it was hard to find ” there” [Red lined box].

For the light gathering power of 8″ lens was weak I used only 133 magnification , further the 12″ lens was not adequate in this bad seeing.

—————-

Object; The Apollo 17 Landing Site

Observe/ Sketch; 11. JAN, 2014

8″ f12 refractor, x 133

Lunation ; 11 day

Air temperature; – 8 degree C [very cold]

Location ; Backyard home in South. Korea

White paper [40 x30 cm] , graphite pencils

Aristarchus, Prinz and the Harbinger Mtns.

Aristarchus, Prinz and the Harbinger Mountains-June 20, 2013
Aristarchus, Prinz and the Harbinger Mountains Region-June 20, 2013

The kilometer high rim of Prinz (47 km.) crater was casting a shadow across its own lava flooded floor. The uplifted Harbinger mountains were also casting fine shadows in this region of the lunar surface with its large magma ponds pushing up and freezing in the distant past. The uplifting doming in the region created many fissures for lava escape and flooding to occur. The fissures can be seen clearly on nights of steading seeing. I was denied that detailed view on this night. From the crater Krieger (22 km.) north and somewhat east of Aristarchus (40 km.) four distinct long shadows could be seen crossing to the 70 km. fault called Toscanelli at the edge of the Aristarchus plateau where the terminator was located during the rendering of this sketch.
A fine view in any telescope.

Sketching:
For this sketch I used: black Canson paper, white and black Conte’
pastel pencils and blending stumps, white Pearl eraser
Telescope: 10 inch f/ 5.7 Dobsonian and 9 mm eyepiece 161x
Date: 06-20-2013, 02:40 – 04:10 UT
Temperature: 19° C (68° F)
Partly cloudy, hazy
Seeing: Antoniadi IV (poor)
Frank McCabe

Montes Caucasus

Montes Caucasus - June 15, 2013
Montes Caucasus – June 15, 2013

Object Type: Moon
Location: Barcelona – Spain

I don’t observe the moon as much as I would like. It’s a shame, because when I do it, I always really enjoy it. On the seventh night of lunation, the Montes Caucasus shadows are really exciting. I would like to know how to draw better to capture what I could really see that June night. It was amazing.

For more details of my observation you can visit my blog:
http://laorilladelcosmos.blogspot.com.es/2014/03/montes-caucasus.html

Date and Time: 2013-06-15, 21h 05m UT
Telescope: SC Celestron Nexstar 5i (127mm)
Eyepiece: 6mm (208.33x)
White paper, HB2 graphite pencil, and scanned and inverted with Photoshop
Seeing: 4/5 (5 the best)
Transparency: Clear. A little light pollution.

Thank you and best regards.

Oscar

Lambert & Mons La Hire

Crater Lambert, Mons La Hire and Dorsum Zirkel - February 9, 2014
Crater Lambert, Mons La Hire and Dorsum Zirkel – February 9, 2014

Made this sketch of crater Lambert, Mons La Hire and Dorsum Zirkel and surrounding areas this evening, using my 505mm mirror and Watec video camera on its least sensitive setting. The view on the monitor was delightful and one I shared with optical designer and engineer Mr Es Reid of Cambridge, all very civilized and enjoyable.

The sketch was made on black A5 220gm art paper using Conte hard pastels and acrylic paint for bright highlights and deep shadow.

I hope you like it.

Kind regards, Dale

Do you want to know more about my interest in astronomy? If so take a look at my Website: www.chippingdaleobservatory.com

Keep up to date with observations from Chippingdale Observatory by reading the Blog http://chippingdaleobservatory.com/blog/

14.16-day-old Moon

Gibbous Moon - February 14, 2014
Gibbous Moon – February 14, 2014

I’ve been doing a study on lunar phases and this is my latest sketch. This is a photo of it from last night after wrapping up my observing session. No adjustments have been made to the sketch other than cropping the lower blank portion of the paper.

My phase sketches used to take close to two hours to complete at the eyepiece. I’ve been building up my endurance to 3-4 hours for a single sketch to include more detail. Obviously, the terminator is drawn first to “freeze” the time stamp on the phase. Then I work my way across the disk at a more leisurely pace, moving my observing chair and stool gradually as the session progresses.

I used a 102mm f/9.8 refractor on an LXD75 mount, 20mm eyepiece setting on my Hyperion zoom, and a 13% T Moon filter to help with contrast. The media is black Strathmore Artagain paper (60 lb., 160 g/m2), white charcoal pencil, black charcoal pencil, white Conte’ crayon, white Conte’ pastel pencil, black Conte’ color pencil,and a blending stump for the maria. I used a circular 6-inch protractor to outline the lunar disk.

Total eyepiece/sketch time is just over four hours on this one.

Best regards,
Erika Rix
www.pcwobservatory.com
Texas, USA

Mount Leibnitz and Environs

Mount Leibnitz and Environs
Mount Leibnitz and Environs

Hello artists,we come in New Year,i hope good Year for all.
I sent one of my last Moon Sketch,made with my dobson 10″ and 12,4 mm
Erfle plus Barlow.
I hope to made in future other sketches with this technics.Frank Mc Cabe
is the Master of this.
I hope like you.
Auguri a tutti di un Bello e Limpido 2014!!!
Ciao,Giorgio.

Site: Pergola,Center Italy,behind my home.
Date: 24 September 2013.
Moon phase: Down (19,6 days)
Instrument: Dobson Gso 10″
Eyepiece: 12,4mm erfle plus Barlow(201,6 x)
Seeing: Good
Zone: Mount Leibnitz ( 8.000 meter of altitude).
Media: White pencil on black paper.